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https://issues.apache.org/jira/browse/FLINK-6280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15961174#comment-15961174
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ASF GitHub Bot commented on FLINK-6280:
---------------------------------------
GitHub user greghogan opened a pull request:
https://github.com/apache/flink/pull/3701
[FLINK-6280] [scripts] Allow logging with Java flags
Evaluate user-defined Java options immediately before starting services and
rotate all log files.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/greghogan/flink
6280_allow_logging_with_java_flags
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/3701.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3701
----
commit 7213d06775a06a017ce2609321b23f59f04c6157
Author: Greg Hogan <[email protected]>
Date: 2017-04-07T17:34:16Z
[FLINK-6280] [scripts] Allow logging with Java flags
Evaluate user-defined Java options immediately before starting services
and rotate all log files.
----
> Allow logging with Java flags
> -----------------------------
>
> Key: FLINK-6280
> URL: https://issues.apache.org/jira/browse/FLINK-6280
> Project: Flink
> Issue Type: Improvement
> Components: Startup Shell Scripts
> Affects Versions: 1.3.0
> Reporter: Greg Hogan
> Assignee: Greg Hogan
>
> Allow configuring Flink's Java options with the logging prefix and log
> rotation. For example, this allows the following configurations to write
> {{.jfr}} and {{.jit}} files alongside the existing {{.log}} and {{.out}}
> files.
> {code:language=bash|title=Configuration for Java Flight Recorder}
> env.java.opts: "-XX:+UnlockCommercialFeatures -XX:+UnlockDiagnosticVMOptions
> -XX:+FlightRecorder -XX:+DebugNonSafepoints
> -XX:FlightRecorderOptions=defaultrecording=true,dumponexit=true,dumponexitpath=${LOG_PREFIX}.jfr"
> {code}
> {code:language=bash|title=Configuration for JitWatch}
> env.java.opts: "-XX:+UnlockDiagnosticVMOptions -XX:+TraceClassLoading
> -XX:+LogCompilation -XX:LogFile=${LOG_PREFIX}.jit -XX:+PrintAssembly"
> {code}
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